What is the wavelength of light with 2.89 x 10-19 J of energy? (The speed of light in a vacuum is 3.00 x 108 m/s, and Planck's constant is 6.626 x 10-34
Jos.)
A. 764 nm
B. 1310 nm
C. 1450 nm
D. 688 nm

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?